4816631 has 4 divisors (see below), whose sum is σ = 4824600. Its totient is φ = 4808664.

The previous prime is 4816619. The next prime is 4816649. The reversal of 4816631 is 1366184.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4816631 is a prime.

It is a super-2 number, since 2×4816631² = 46399868380322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4816594 and 4816603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4816681) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2996 + ... + 4313.

It is an arithmetic number, because the mean of its divisors is an integer number (1206150).

Almost surely, 2^4816631 is an apocalyptic number.

4816631 is a deficient number, since it is larger than the sum of its proper divisors (7969).

4816631 is an equidigital number, since it uses as much as digits as its factorization.

4816631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7968.

The product of its digits is 3456, while the sum is 29.

The square root of 4816631 is about 2194.6824371649. The cubic root of 4816631 is about 168.8811297188.

The spelling of 4816631 in words is "four million, eight hundred sixteen thousand, six hundred thirty-one".